15697555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 19766880

約数和(自身を除く): 4069325

約数列:

[1, 5, 29, 73, 145, 365, 1483, 2117, 7415, 10585, 43007, 108259, 215035, 541295, 3139511, 15697555]

約数ペア:

[(1, 15697555), (5, 3139511), (29, 541295), (73, 215035), (145, 108259), (365, 43007), (1483, 10585), (2117, 7415)]